To provide a walking aid vehicle that makes it possible to consume the regenerative power of an electric motor while keeping the vehicle size compact.SOLUTION: One embodiment of a walking aid vehicle 100 includes an electric motor 2 that is provided on a wheel attached to the vehicle body and generates regenerative power based on the rotational movement of the wheel, and a control unit 3 that performs vector control so as to flow the d-axis current corresponding to the magnetic flux direction of the electric motor 2 to the electric motor, executing consumption control to allow the regenerative current based on the regenerative power to be consumed as heat within the electric motor 2.SELECTED DRAWING: Figure 3
【課題】車両の大型化を抑制しつつ、電動機の回生電力を消費させることが可能な歩行補助車両を提供することを目的とする。【解決手段】ある態様の歩行補助車両100は、車体に取り付けられた車輪に設けられ、車輪の回転運動に基づいて回生電力を発生する電動機2と、電動機2の磁束方向に対応したd軸電流を電動機に流すようにベクトル制御を実行して、回生電力に基づく回生電流を電動機2の内部で熱として消費させる消費制御を行う制御部3と、を備える。【選択図】図3
WALKING AID VEHICLE, CONTROL METHOD FOR WALKING AID VEHICLE, AND CONTROL PROGRAM FOR WALKING AID VEHICLE
歩行補助車両、歩行補助車両の制御方法、歩行補助車両の制御プログラム
2023-12-21
Patent
Electronic Resource
Japanese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / A61H PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY , Geräte für die physikalische Therapie, z.B. Vorrichtungen zum Lokalisieren oder Anregen spezieller Reflexpunkte am Körper |
WALKING AID VEHICLE AND WALKING AID VEHICLE CONTROL PROGRAM
European Patent Office | 2016
|WALKING ASSISTANCE VEHICLE AND PROGRAM FOR CONTROL OF WALKING ASSISTANCE VEHICLE
European Patent Office | 2016
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